Will Trump like hydrogen because it can be made with fossil fuels or will he say it's part of the "green scam"?

Two workers were injured at U.S. Steel’s Clairton Coke Works early Wednesday after a buildup of gases ignited at the plant.

Pennsylvania Governor Josh Shapiro's energy proposals aim to encourage development of both fossil fuels and renewable energy ...

"Freedom to Breathe" campaign was launched in Allegheny County by the Black Appalachian Coalition to address air pollution in ...

A new festival in Castanea Township, Clinton County, looks to celebrate the area’s chestnut history and raise awareness about ...

Fifteen environmental justice communities in the county are eligible for funding to address flooding with projects like rain ...

We break down President Donald Trump's executive orders that declare an energy emergency, prioritize drilling and pull back ...

Researchers are tracking some residents who became sick from contamination from the derailment and chemical releases for long-term health impacts like liver disease.

Fifteen environmental justice communities in the county are eligible for funding to address flooding with projects like rain gardens, green infrastructure and debris removal.

When Deborah Lewis moved from Silicon Valley back to her parents’ house in Hough, on the east side of Cleveland, one issue she thought about a lot was climate change: the increase in temperatures, ...

U.S. Steel’s Mon Valley Works is a string of steelmaking plants along the Monongahela River near Pittsburgh. Put together, the plants are the largest single source of air pollution in the Pittsburgh ...

Governor Shapiro said Pennsylvanians will be spared a steep rate increase proposed last year by the operator of the state's electric grid.